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    首页 分子通 按分子结构分类 有机化合物 苯丙烷和聚酮 黄酮类化合物

    黄酮类化合物

    黄酮类化合物 定义与结构特征

    黄酮类化合物是一大类天然存在的有机化合物，属于酚类衍生物。它们的分子结构通常包含两个苯环（A和B环）和一个三碳环（C环），形成一个基本骨架。该骨架由多个亚结构组成，包括黄烷醇、黄酮、黄酮醇等。

    生物来源

    黄酮类化合物广泛存在于植物界中，常见于许多蔬菜、水果及中药中。例如，在大豆、柑橘、茶叶和甘草中都可以找到它们的身影。

    化学性质 亲水性与溶解度

    由于其分子结构中含有多个酚羟基，因此具有一定的亲水性和良好的溶解性，这使得黄酮类化合物在药物设计中扮演重要角色。

    稳定性与光敏性

    大多数黄酮类化合物相对稳定，在适宜条件下不易发生降解。但某些类型的黄酮对光照比较敏感，容易被氧化，导致颜色变化。

    生理活性与药用价值

    黄酮类化合物因其丰富的生理活性而备受关注，主要包括：

    • 抗氧化作用：可有效清除体内自由基，保护细胞免受损伤。
    • 抗炎效应：有助于减轻炎症反应，缓解症状。
    • 心血管保护：可能通过多种机制改善心脑血管健康。
    • 抗癌潜力：研究表明某些黄酮类物质具有抑制肿瘤生长的能力。
    应用领域 食品工业

    作为一种天然色素和抗氧化剂，被广泛应用于食品加工中以提高其保质期及营养价值。

    化妆品行业

    利用其良好的生物相容性和抗衰老特性，在化妆品配方中应用广泛。

    药物开发

    由于黄酮类化合物展现出广泛的药理活性，已成为新药研发的重要候选目标之一。

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 8-(6-Bromo-4-oxochromen-2-yl)naphthalene-1-carboxylic acid —— C20H11BrO4
    8-(6-Bromo-4-oxochromen-2-yl)naphthalene-1-carboxylic acid
    —— 2-(4-Methoxyphenyl)-3-[2-(4-methylpiperazin-4-ium-1-yl)-2-oxoethoxy]chromen-4-one —— C23H25N2O5+
    2-(4-Methoxyphenyl)-3-[2-(4-methylpiperazin-4-ium-1-yl)-2-oxoethoxy]chromen-4-one
    —— (NZ)-N-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]hydroxylamine —— C17H14ClNO4
    (NZ)-N-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]hydroxylamine
    —— N-[(Z)-[2-(4-methoxyphenyl)-7-methylchromen-4-ylidene]amino]aniline —— C23H20N2O2
    N-[(Z)-[2-(4-methoxyphenyl)-7-methylchromen-4-ylidene]amino]aniline
    —— (NZ)-N-[2-(3,4-dimethoxyphenyl)-6-ethylchromen-4-ylidene]hydroxylamine —— C19H19NO4
    (NZ)-N-[2-(3,4-dimethoxyphenyl)-6-ethylchromen-4-ylidene]hydroxylamine
    —— (NZ)-N-[6-chloro-2-(4-methoxyphenyl)-7-methylchromen-4-ylidene]hydroxylamine —— C17H14ClNO3
    (NZ)-N-[6-chloro-2-(4-methoxyphenyl)-7-methylchromen-4-ylidene]hydroxylamine
    —— (NZ)-N-[6-chloro-2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]hydroxylamine —— C18H16ClNO4
    (NZ)-N-[6-chloro-2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]hydroxylamine
    —— 8-(6-Bromo-4-oxochromen-2-yl)naphthalene-1-carboxylate —— C20H10BrO4-
    8-(6-Bromo-4-oxochromen-2-yl)naphthalene-1-carboxylate
    —— 2-(3,4-dimethoxyphenyl)-6-methoxy-N-[(1S,2R)-2-methylcyclohexyl]chromen-4-imine —— C25H29NO4
    2-(3,4-dimethoxyphenyl)-6-methoxy-N-[(1S,2R)-2-methylcyclohexyl]chromen-4-imine
    —— 2-[(6-Methoxy-2-phenylchromen-4-ylidene)amino]-5-nitrophenol —— C22H16N2O5
    2-[(6-Methoxy-2-phenylchromen-4-ylidene)amino]-5-nitrophenol
    —— 6-methoxy-2-(4-methoxyphenyl)-N-(3-morpholin-4-ylpropyl)chromen-4-imine —— C24H28N2O4
    6-methoxy-2-(4-methoxyphenyl)-N-(3-morpholin-4-ylpropyl)chromen-4-imine
    —— 2-(4-Tert-butylphenyl)-4,7-diethoxychromenylium —— C23H27O3+
    2-(4-Tert-butylphenyl)-4,7-diethoxychromenylium
    —— (6-methoxy-2-phenylchromen-4-ylidene)-(3-morpholin-4-ylpropyl)azanium —— C23H27N2O3+
    (6-methoxy-2-phenylchromen-4-ylidene)-(3-morpholin-4-ylpropyl)azanium
    —— 2-[[2-(3,4-Dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]benzonitrile —— C26H22N2O3
    2-[[2-(3,4-Dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]benzonitrile
    —— N,N-diethyl-3-[[2-(4-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]propan-1-amine —— C25H32N2O2
    N,N-diethyl-3-[[2-(4-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]propan-1-amine
    —— 2-(3,4-dimethoxyphenyl)-5,7-dimethyl-N-(1,3-thiazol-2-yl)chromen-4-imine —— C22H20N2O3S
    2-(3,4-dimethoxyphenyl)-5,7-dimethyl-N-(1,3-thiazol-2-yl)chromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-N-(4-fluorophenyl)-5,7-dimethylchromen-4-imine —— C25H22FNO3
    2-(3,4-dimethoxyphenyl)-N-(4-fluorophenyl)-5,7-dimethylchromen-4-imine
    —— 2-(4-methoxyphenyl)-5,7-dimethyl-N-phenylchromen-4-imine —— C24H21NO2
    2-(4-methoxyphenyl)-5,7-dimethyl-N-phenylchromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-6-methoxy-N-[(1R,2S)-2-methylcyclohexyl]chromen-4-imine —— C25H29NO4
    2-(3,4-dimethoxyphenyl)-6-methoxy-N-[(1R,2S)-2-methylcyclohexyl]chromen-4-imine
    —— 2-(4-methoxyphenyl)-5,7-dimethyl-N-(2-methylphenyl)chromen-4-imine —— C25H23NO2
    2-(4-methoxyphenyl)-5,7-dimethyl-N-(2-methylphenyl)chromen-4-imine
    —— [6-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]-(3-morpholin-4-ylpropyl)azanium —— C24H29N2O4+
    [6-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]-(3-morpholin-4-ylpropyl)azanium
    —— 6-methoxy-N-(3-morpholin-4-ylpropyl)-2-phenylchromen-4-imine —— C23H26N2O3
    6-methoxy-N-(3-morpholin-4-ylpropyl)-2-phenylchromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-6-methoxy-N-[(1R,2R)-2-methylcyclohexyl]chromen-4-imine —— C25H29NO4
    2-(3,4-dimethoxyphenyl)-6-methoxy-N-[(1R,2R)-2-methylcyclohexyl]chromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-5,7-dimethyl-N-[[(2R)-oxolan-2-yl]methyl]chromen-4-imine —— C24H27NO4
    2-(3,4-dimethoxyphenyl)-5,7-dimethyl-N-[[(2R)-oxolan-2-yl]methyl]chromen-4-imine
    —— 1-Ethyl-4-[6-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]piperazine-1,4-diium —— C23H28N2O3+2
    1-Ethyl-4-[6-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]piperazine-1,4-diium
    —— N-(3,5-dimethylphenyl)-2-(4-methoxyphenyl)-5,7-dimethylchromen-4-imine —— C26H25NO2
    N-(3,5-dimethylphenyl)-2-(4-methoxyphenyl)-5,7-dimethylchromen-4-imine
    —— N-(3-methoxyphenyl)-2-(4-methoxyphenyl)-5,7-dimethylchromen-4-imine —— C25H23NO3
    N-(3-methoxyphenyl)-2-(4-methoxyphenyl)-5,7-dimethylchromen-4-imine
    —— 4-[[2-(3,4-Dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]phenol —— C25H23NO4
    4-[[2-(3,4-Dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]phenol
    —— 2-(2-Chlorophenyl)-4,7-diethoxychromenylium —— C19H18ClO3+
    2-(2-Chlorophenyl)-4,7-diethoxychromenylium
    —— N-(3-chloro-2-methylphenyl)-2-(4-methoxyphenyl)-5,7-dimethylchromen-4-imine —— C25H22ClNO2
    N-(3-chloro-2-methylphenyl)-2-(4-methoxyphenyl)-5,7-dimethylchromen-4-imine
    —— 1-[2-(3,4-Dimethoxyphenyl)-6-methoxychromen-4-ylidene]-4-methylpiperazine-1,4-diium —— C23H28N2O4+2
    1-[2-(3,4-Dimethoxyphenyl)-6-methoxychromen-4-ylidene]-4-methylpiperazine-1,4-diium
    —— 6-methoxy-2-(4-methoxyphenyl)-N-[(1R,2S)-2-methylcyclohexyl]chromen-4-imine —— C24H27NO3
    6-methoxy-2-(4-methoxyphenyl)-N-[(1R,2S)-2-methylcyclohexyl]chromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-N-(3,4-dimethylphenyl)-5,7-dimethylchromen-4-imine —— C27H27NO3
    2-(3,4-dimethoxyphenyl)-N-(3,4-dimethylphenyl)-5,7-dimethylchromen-4-imine
    —— 1-Ethyl-4-[6-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]piperazin-4-ium —— C23H27N2O3+
    1-Ethyl-4-[6-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]piperazin-4-ium
    —— N-(2,5-dimethoxyphenyl)-2-(4-methoxyphenyl)-5,7-dimethylchromen-4-imine —— C26H25NO4
    N-(2,5-dimethoxyphenyl)-2-(4-methoxyphenyl)-5,7-dimethylchromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-N-(4-methoxyphenyl)-5,7-dimethylchromen-4-imine —— C26H25NO4
    2-(3,4-dimethoxyphenyl)-N-(4-methoxyphenyl)-5,7-dimethylchromen-4-imine
    —— N-[(2S)-butan-2-yl]-2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-imine —— C23H27NO3
    N-[(2S)-butan-2-yl]-2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-imine
    —— 2-[[2-(4-Methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]benzamide —— C25H22N2O3
    2-[[2-(4-Methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]benzamide
    —— 2-(3,4-dimethoxyphenyl)-N-(4-ethylphenyl)-5,7-dimethylchromen-4-imine —— C27H27NO3
    2-(3,4-dimethoxyphenyl)-N-(4-ethylphenyl)-5,7-dimethylchromen-4-imine
    —— N-(2-chlorophenyl)-2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-imine —— C25H22ClNO3
    N-(2-chlorophenyl)-2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-N-(3-methoxypropyl)-5,7-dimethylchromen-4-imine —— C23H27NO4
    2-(3,4-dimethoxyphenyl)-N-(3-methoxypropyl)-5,7-dimethylchromen-4-imine
    —— 2-(4-methoxyphenyl)-5,7-dimethyl-N-naphthalen-1-ylchromen-4-imine —— C28H23NO2
    2-(4-methoxyphenyl)-5,7-dimethyl-N-naphthalen-1-ylchromen-4-imine
    —— 2-[[2-(4-Methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]-4-methylphenol —— C25H23NO3
    2-[[2-(4-Methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]-4-methylphenol
    —— 2-[2-[[2-(3,4-Dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]ethoxy]ethanol —— C23H27NO5
    2-[2-[[2-(3,4-Dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]ethoxy]ethanol
    —— 2-[[2-(4-Methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]-4-nitrophenol —— C24H20N2O5
    2-[[2-(4-Methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]-4-nitrophenol
    —— [2-(4-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]-(2-morpholin-4-ylethyl)azanium —— C24H29N2O3+
    [2-(4-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]-(2-morpholin-4-ylethyl)azanium
    —— N-[(2R)-butan-2-yl]-2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-imine —— C23H27NO3
    N-[(2R)-butan-2-yl]-2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-imine
    —— (2R)-1-[[2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]propan-2-ol —— C22H25NO4
    (2R)-1-[[2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]propan-2-ol
    —— N-(2-methoxyphenyl)-2-(4-methoxyphenyl)-5,7-dimethylchromen-4-imine —— C25H23NO3
    N-(2-methoxyphenyl)-2-(4-methoxyphenyl)-5,7-dimethylchromen-4-imine
    —— 2-[[2-(4-Methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]ethanol —— C20H21NO3
    2-[[2-(4-Methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]ethanol